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What is a mechanism of injury for a clavicle fracture? - 🧠ANSWER
✔✔direct blow to the front or side of the shoulder
Where is pain or tenderness felt for an AC joint sprain? - 🧠ANSWER ✔✔tip
of the shoulder
Why is it potentially life threatening if the clavicle is pushed back in an SC
joint sprain? - 🧠ANSWER ✔✔possible puncture of a lung
What sport activities may cause pain for an athlete who has a rotator cuff
strain? - 🧠ANSWER ✔✔Swimming, Volleyball, baseball/softball, tennis
, What shoulder motions would cause pain if an athlete has a pectoral
muscle strain? - 🧠ANSWER ✔✔reaching arm across chest, and when arm
is stretched straight out to the side
Where is the deltoid muscle located? - 🧠ANSWER ✔✔triangular muscle
that cuffs the shoulder
What are three actions of the trapezius muscle? - 🧠ANSWER ✔✔shrug the
shoulders, extend the head backward, and squeeze the shoulder blades
together
What are two possible causes of a rhomboid muscle strain? - 🧠ANSWER
✔✔weak upper back muscles and tight chest muscles
How might you differentiate between a contused rib and a fractured rib? -
🧠ANSWER ✔✔with a fracture there may be deformity or pain when rib cage
is gently compressed on either side of the injury
What sign might indicate that a humeral fracture has injured a nerve? -
🧠ANSWER ✔✔loss of sensation and tingling in forearm, wrist, hand, or
fingers